Doctor profile · Federal record
Dr. Andrew Pitzak, DO
Internal Medicine Physician (CMS: Internal Medicine) · Grants Pass, OR
- NPI 1679534002
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
495 Ramsey Ave
Grants Pass, OR 975275681
(541) 476-6644
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- September 18, 2007
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oregon #DO23532
- Medicaid
- OR #287023
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679534002. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,625
Distinct HCPCS
10
Medicare allowed
$137,125
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 444 | 234 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 403 | 204 | $68 | |
80053 |
Blood test, comprehensive group of blood chemicals | 349 | 227 | $10 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 220 | 220 | $39 | |
85610 |
Blood test, clotting time | 218 | 34 | $4 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 187 | 165 | $13 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 175 | 130 | $8 | |
G0008 |
Administration of influenza virus vaccine | 128 | 128 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 124 | 124 | $72 | |
83036 |
Hemoglobin a1c level | 110 | 69 | $10 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 94. This provider delivers 39× the peer median.Open Payments
Industry payments received
All-time total
$75
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $75.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,986
Patients
872
Total drug cost
$45,287
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 356 | 116 | $5,637 |
| Losartan Potassium | Generic | 307 | 90 | $5,131 |
| Atorvastatin Calcium | Generic | 304 | 86 | $4,906 |
| Amlodipine Besylate | Generic | 244 | 69 | $1,883 |
| Metoprolol Succinate | Generic | 195 | 65 | $4,003 |
| Carvedilol | Generic | 182 | 49 | $1,801 |
| Gabapentin | Generic | 176 | 42 | $3,136 |
| Omeprazole | Generic | 171 | 49 | $2,750 |
| Rosuvastatin Calcium | Generic | 161 | 48 | $2,829 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 160 | 55 | $4,195 |
Frequently asked questions
What is Dr. Andrew Pitzak's medical specialty?
Dr. Andrew Pitzak practices Internal Medicine Physician in Grants Pass, OR.
Where does Dr. Andrew Pitzak practice?
Dr. Andrew Pitzak practices at 495 Ramsey Ave, Grants Pass, OR 975275681. Office phone: 5414766644.
What is Dr. Andrew Pitzak's NPI?
Dr. Andrew Pitzak's National Provider Identifier (NPI) is 1679534002, issued by NPPES.
Does Dr. Andrew Pitzak accept Medicare assignment?
Yes. Dr. Andrew Pitzak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Pitzak commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.